NEW. UNFIRED. This Modern Sporting Rifle is perfect for home defense due to its overall length. The upper is made by Bravo Company and is 11.5" w/ BCM BCG, Tactical Extd Charging Handle, Knights Quad Rail, and Troy Rear Fixed Battle Sight. The lower is a PSA PA15 Multi-Cal "Don’t Tread On Me" edition Virgin lower w/ PSA LPK, PSA carbine buffer and buffer spring. The buffer tube, castle nut, and end plate are KAK industries. The buffer tube is a KAK Super SIG SB-15 and is Specifically designed for the SIG SAUER SB15 Brace. This brace is an ATF approved device that allows for more accuracy out of a pistol AR15 and is leagl to fire from the shoulder. Essentially making this "SBR" paperwork free. It comes with a new 30rd IMI polymer Magazine. I also have a NIB Surefire MAG60 for90$ more. I would be interested in trades for a 4" 357 with target sights.